Current known distribution of Aedes albopictus mosquito as of January 2016. Areas shaded in red indicate an established population of mosquitoes with evidence of reproduction and overwintering. Yellow shaded areas indicate the species has been introduced but there is not confirmation of establishment. Non-shaded areas indicate mosquitoes are either absent from that area or there is no data. (Source: European Centre for Disease Prevention and Control)

Map source: http://www.dailymail.co.uk/health/article-3601001/Zika-strain-Americas-outbreak-spreads-Africa-time-WHO.html "The Zika virus may spread into Europe as the weather gets warmer, health officials warned this week. Many countries such as France, Italy, Malta, Croatia and Spain are at moderate risk for local Zika virus transmission" (5/20/2016)

This map shows the predicted distribution of Aedis aegypti, the mosquito that carries Zika virus. The redder the area, the higher the probability.
Map source: http://www.npr.org/sections/goatsandsoda/2016/04/15/473976155/how-contagious-is-zika